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Open on Codeforces · 718 unique accepted
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Quality: 17,736 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Mar 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,404 global accepts · Tags: binary search, greedy, strings · first AC: Mar 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 12,677 global accepts · Tags: dp, greedy, math, two pointers · first AC: Mar 24, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 11,104 global accepts · Tags: dp, greedy, math · first AC: Mar 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,250 global accepts · Tags: binary search, greedy, two pointers · first AC: Dec 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 15,723 global accepts · Tags: greedy, sortings · first AC: Dec 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 15,005 global accepts · Tags: dfs and similar, dsu, graphs, interactive, trees · first AC: Nov 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,570 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Oct 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: implementation · first AC: Sep 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,101 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Sep 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,993 global accepts · Tags: combinatorics, dp, math · first AC: Sep 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,554 global accepts · Tags: implementation · first AC: Sep 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,244 global accepts · Tags: dp, greedy, strings · first AC: Sep 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,496 global accepts · Tags: games, greedy · first AC: Sep 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,555 global accepts · Tags: greedy, math, sortings · first AC: May 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,839 global accepts · Tags: brute force, implementation, strings · first AC: May 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 39,174 global accepts · Tags: binary search, data structures, sortings, two pointers · first AC: May 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,206 global accepts · Tags: implementation, strings · first AC: May 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,544 global accepts · Tags: bitmasks, constructive algorithms, greedy, implementation, math · first AC: May 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,834 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,641 global accepts · Tags: brute force, greedy, implementation · first AC: Feb 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,923 global accepts · Tags: brute force, dfs and similar, graphs, implementation, sortings · first AC: Feb 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,789 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Feb 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 28,588 global accepts · Tags: data structures, dp, greedy · first AC: Apr 14, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 13,165 global accepts · Tags: constructive algorithms, data structures, dsu, greedy, math, sortings · first AC: Apr 11, 2026 · C++17 (GCC 7-32) (first AC)